EP 2632361 B1 20180627 - REACTANCE CHANGES TO IDENTIFY AND EVALUATE CRYO ABLATION LESIONS
Title (en)
REACTANCE CHANGES TO IDENTIFY AND EVALUATE CRYO ABLATION LESIONS
Title (de)
REAKTANZVERÄNDERUNGEN ZUR IDENTIFIZIERUNG UND BEURTEILUNG VON KRYOABLATIONSLÄSIONEN
Title (fr)
CHANGEMENTS DE RÉACTANCE POUR IDENTIFIER ET ÉVALUER DES LÉSIONS DE CRYO-ABLATION
Publication
Application
Priority
- US 91478210 A 20101028
- US 2011049632 W 20110830
Abstract (en)
[origin: WO2012057911A1] A method of assessing lesion quality of an ablated tissue region comprising ablating at least a portion of the tissue region. The reactance of the ablated tissue region is measured. The lesion quality of the ablated tissue region is determined based on the measured reactance.
IPC 8 full level
A61B 18/02 (2006.01); A61B 5/053 (2006.01); A61B 17/00 (2006.01)
CPC (source: EP US)
A61B 5/0538 (2013.01 - EP US); A61B 2017/00026 (2013.01 - EP US); A61B 2018/00755 (2013.01 - EP US); A61B 2018/0262 (2013.01 - EP US); A61B 2018/1407 (2013.01 - EP US); A61B 2018/1467 (2013.01 - EP US)
Citation (examination)
- US 2008009853 A1 20080110 - MARTIN KEITH E [US], et al
- US 2002068931 A1 20020606 - WONG YEE CHIN [US], et al
- US 6423057 B1 20020723 - HE DING SHENG [US], et al
- US 2010069921 A1 20100318 - MILLER STEPHAN P [US], et al
- US 2004073206 A1 20040415 - FOLEY FREDERICK J [US], et al
- WO 2009065140 A1 20090522 - ST JUDE MEDICAL ATRIAL FIBRILL [US], et al
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2012057911 A1 20120503; CA 2814985 A1 20120503; CA 2814985 C 20161011; CN 103189010 A 20130703; CN 103189010 B 20160113; EP 2632361 A1 20130904; EP 2632361 B1 20180627; US 2012109115 A1 20120503; US 9039687 B2 20150526
DOCDB simple family (application)
US 2011049632 W 20110830; CA 2814985 A 20110830; CN 201180051139 A 20110830; EP 11752435 A 20110830; US 91478210 A 20101028